DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Good
default-src; script-src; style-src; +6 more
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Strengthen CSP by removing 'unsafe-eval'
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

5 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate
Etag
Caching
"bff6c1931cc1d2245574d9e93f4b6a3e"
Expires
Caching
no-cache
Last-Modified
Caching
Thu, 11 Dec 2025 09:40:54 GMT
Pragma
Caching
0

Content Headers

2 headers
Content-Length
Content
3153
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
AmazonS3

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

6 headers
Date
Other
Thu, 05 Feb 2026 01:43:37 GMT
Via
Other
1.1 4b2cbcedfc72ded592f892c812d50fc0.cloudfront.net (CloudFront), 1.1 359a68a211613a0b498b726183099110.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
6wtUS09VGxWqXCVmCWQZ0Zz-YBgfMDPNkI3oZfL7eVM8RAe_bwaiKA==
X-Amz-Cf-Pop
Other
IAD61-P7
X-Amz-Server-Side-Encryption
Other
AES256
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance